Diff Report
Run #54811b6aec43d: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54811e8abf892: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for function_exists

function_existsRun #54811b6aec43dRun #54811e8abf892DiffDiff%
Number of Function Calls13,454 12,654 -800 -5.9%
Incl. Wall Time (microsec)2,340 2,837 497 21.2%
Incl. Wall Time (microsec) per call 0 0 0 28.9%
Excl. Wall Time (microsec)2,340 2,837 497 21.2%
Incl. MemUse (bytes)14,472 14,488 16 0.1%
Incl. MemUse (bytes) per call 1 1 0 6.4%
Excl. MemUse (bytes)14,472 14,488 16 0.1%
Incl. PeakMemUse (bytes)6,024 5,536 -488 -8.1%
Incl. PeakMemUse (bytes) per call 0 0 -0 -2.3%
Excl. PeakMemUse (bytes)6,024 5,536 -488 -8.1%

Parent/Child Regression/Improvement report for function_exists [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
function_exists-800 -100.0% 497 0.7% 16 0.0% -488 -0.6%
Exclusive Metrics Diff for Current Function497 100.0% 16 100.0% -488 -100.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 148 29.8% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::alter0 0.0% 145 29.2% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@40 0.0% 105 21.1% 0 0.0% -536 -109.8%
Drupal\Core\Theme\ThemeManager::theme@3-800 -100.0% 99 19.9% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@20 0.0% -12 -2.4% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::verifyImplementations0 0.0% 9 1.8% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@10 0.0% 3 0.6% 0 0.0% 0 0.0%
Symfony\Component\Yaml\Parser::parse@10 0.0% -2 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 2 0.4% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 2 0.4% 0 0.0% 0 0.0%
Symfony\Component\Yaml\Inline::parse0 0.0% 2 0.4% 0 0.0% 0 0.0%
Symfony\Component\Yaml\Parser::parse@20 0.0% -1 -0.2% 0 0.0% 0 0.0%
Symfony\Component\Yaml\Parser::parse@30 0.0% -1 -0.2% 0 0.0% 0 0.0%
Symfony\Component\Yaml\Parser::parse0 0.0% -1 -0.2% 0 0.0% 0 0.0%
run_init::Extension/Core.php0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme0 0.0% -1 -0.2% 16 100.0% 48 9.8%
Drupal\views\ViewExecutable::render0 0.0% 1 0.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::send0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\ChainedFastBackendFactory::__construct0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeInitialization::loadActiveTheme0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::check0 0.0% 0 0.0% 0 0.0% 0 0.0%